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Effect of TEA on characteristics of CdS/PbS thin film solar cells prepared by CBD Cover

Effect of TEA on characteristics of CdS/PbS thin film solar cells prepared by CBD

Materials Science-Poland
Volume 34 (2016): Issue 3 (September 2016)
By: H. Sattarian,  T. Tohidi and  SH. Rahmatallahpur  
Open Access
|Sep 2016

Figures & Tables

Fig. 1

Schematic diagram of a fabricated solar cell.

Fig. 2

XRD patterns of (a) CdS thin films and PbS films (b) with and (c) without TEA.

Fig. 3

SEM images of (a) CdS thin films and PbS films (b) with and (c) without TEA.

Fig. 4

The optical absorption of CdS sample at wavelengths of 300 nm to 1100 nm. The inset presents the diagram normally used to determine the band-gap of films.

Fig. 5

The transmittance and reflectance of CdS thin film from the near-ultraviolet (300 nm) to the near-infrared (1100 nm) regions.

Fig. 6

The transmission and reflection spectra of PbS films with different thicknesses, 200 nm for PbS-A and 800 nm for PbS-B, deposited on glass in the spectral range of 300 nm to 2600 nm.

Fig. 7

Variation of (αhν)2 with photon energy for PbS thin films. The estimated band gap is about 1.47 eV for PbS-A and 0.64 eV for PbS-B.

Fig. 8

The (J-V) characteristics of SCPbS-A and SCPbS-B solar cells under illumination condition of 90 mW/cm2.
DOI: https://doi.org/10.1515/msp-2016-0072 | Journal eISSN: 2083-134X | Journal ISSN: 2083-1331
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Language: English
Page range: 540 - 547
Submitted on: Oct 8, 2015
|
Accepted on: May 30, 2016
|
Published on: Sep 12, 2016
Published by: Wroclaw University of Science and Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
nanocrystalline films,
solar cell,
chemical bath deposition
Related subjects:
Materials sciences,
Materials sciences, other,
Nanomaterials,
Functional and smart materials,
Materials characterization and properties

© 2016 H. Sattarian, T. Tohidi, SH. Rahmatallahpur, published by Wroclaw University of Science and Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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